Chicago Energy Benchmarking Ordinance · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 91 (band A) |
| Site EUI | 51.6 kBtu/ft² |
| Source EUI | 95.1 kBtu/ft² |
| GHG emissions | 3,921 tCO₂e |
| GHG intensity | 4.8 kgCO₂e/ft² |
| Electricity | 5,632,115 kWh |
| Natural gas | 232,034 therms |
| Water use | 5,161 kgal |
| Gross floor area | 821,861 sq ft |
| Source record | chicago:103699:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 91 | +5 | 51.6 kBtu/ft² | 3,921 tCO₂e |
| 2022 | 86 | +1 | 60.4 kBtu/ft² | 4,156 tCO₂e |
| 2021 | 85 | +7 | 56.0 kBtu/ft² | 4,380 tCO₂e |
| 2020 | 78 | -1 | 66.6 kBtu/ft² | 5,549 tCO₂e |
| 2019 | 79 | +6 | 75.9 kBtu/ft² | — |
| 2018 | 73 | -20 | 72.6 kBtu/ft² | 6,511 tCO₂e |
| 2017 | 93 | +2 | 65.6 kBtu/ft² | 6,574 tCO₂e |
| 2016 | 91 | ±0 | 70.7 kBtu/ft² | 7,133 tCO₂e |
| 2015 | 91 | +2 | 71.7 kBtu/ft² | 7,678 tCO₂e |
| 2014 | 89 | 82.0 kBtu/ft² | 8,401 tCO₂e |
Compliance context
Chicago Energy Benchmarking Ordinance
Covered buildings that fail to benchmark and report face fines of up to $100 plus $25 per day of violation under the ordinance.
Ownership
No owner listed in the disclosure.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 69 W. Washington Street
- City
- Chicago
- State
- Illinois
- ZIP
- 60602
- Coordinates
- 41.82773, -87.65947
Within ~1 km
Nearby benchmarked buildings
- Piccoloscore 65
K-12 School · 218,899 sq ft
- CDOT Central Officescore 60
Office · 100,000 sq ft
See also: most efficient in Chicago · biggest emitters
Frequently asked questions
What is George W Dunne Cook County Office Building's energy grade?
George W Dunne Cook County Office Building scores 91 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2023 Chicago disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does George W Dunne Cook County Office Building use?
Its 2023 site energy-use intensity was 51.6 kBtu/ft² (95.1 kBtu/ft² source) across 821,861 sq ft, including 5,632,115 kWh of electricity and 232,034 therms of natural gas.
What are George W Dunne Cook County Office Building's carbon emissions?
George W Dunne Cook County Office Building reported 3,921 tCO₂e of greenhouse-gas emissions (4.8 kgCO₂e/ft²) for 2023. Covered buildings that fail to benchmark and report face fines of up to $100 plus $25 per day of violation under the ordinance.
Dataset updated . Source: Chicago Energy Benchmarking disclosure, record chicago:103699:2023.